Crossword clues for Communicate by hand 4 lettersAnswerClueWEVEWhat __ got here is a failure to communicate: "Cool Hand Luke"SIGNCommunicate with hand gesturesSIGNCommunicate by handSIGNCommunicate with one's handsASLHand communication, for shortASLHand communication (abbr.)ASLHand-made communication: Abbr.ASLCommunication by hand: Abbr.ASLHand-y communication syst.ASLHand-based communication sys.SIGNSCommunicates by handSIGNLANGUAGEHands-on communication?ASLCommunication syst. with hand motionsASLCommunication syst. with hand signalsASLCommunication with the hands: Abbr.ASLCommunication syst. involving the handsASLHand-some syst. of communicationASLHand-y way to communicate (abbr.)SIGNSCommunicates with one's handsWALKIETALKIEHand-held two-way communications deviceASLCommunication syst. in which moving the hand clockwise over the chest means "please"